/* header */
a {
  text-decoration: none;
  color: black; }

header {
  height: 62px;
  line-height: 62px;
  border-bottom: 1px solid #cccccc; }

header a {
  float: right;
  color: #999999;
  text-decoration: none;
  margin-right: 4px; }
  header a:hover {
    text-decoration: underline;
    color: black; }

header em {
  float: right;
  color: #999999;
  margin-right: 4px;
  font-style: normal; }

header .iconfont {
  float: right;
  font-size: 22px;
  color: #A5A5A5;
  margin-right: 60px; }
  header .iconfont:hover {
    color: black; }

header .icon-gouwuche {
  margin-left: 30px;
  margin-right: 40px; }

/* nav */
nav {
  height: 100px;
  line-height: 100px;
  border-bottom: 1px solid #cccccc;
  position: relative; }
  nav .logo {
    margin-left: 150px;
    margin-top: 30px; }
  nav .list {
    display: flex;
    list-style: none;
    font-size: 18px;
    font-weight: 600;
    width: 927px;
    margin-top: -113px;
    margin-left: 400px; }
    nav .list .sort {
      margin: 0 30px;
      cursor: pointer;
      box-sizing: border-box;
      cursor: pointer; }
      nav .list .sort:hover {
        border-bottom: 3px solid red; }
      nav .list .sort .goods {
        width: 100%;
        box-sizing: border-box;
        position: absolute;
        left: 0;
        top: 101px;
        font-size: 16px;
        font-weight: 100;
        z-index: 1;
        background: white;
        display: none;
        padding-left: 200px;
        padding-top: 30px;
        padding-bottom: 30px; }
        nav .list .sort .goods ul {
          padding: 0 50px;
          line-height: 30px;
          list-style: none;
          color: black;
          border-right: 1px solid gray; }
          nav .list .sort .goods ul li:first-child {
            font-weight: 600;
            height: 30px; }
          nav .list .sort .goods ul li a:hover {
            color: orange; }
      nav .list .sort:hover .goods {
        display: flex; }
  nav .search {
    float: right;
    width: 200px;
    height: 30px;
    border: 1px solid gray;
    border-radius: 3px;
    display: flex;
    align-items: center;
    position: absolute;
    right: 70px;
    top: 33px; }
    nav .search img {
      width: 25px;
      height: 24px;
      cursor: pointer;
      margin: 0 10px; }
    nav .search input {
      border: none;
      width: 100px;
      height: 29px;
      outline: none; }

/* footer */
footer {
  padding: 50px 0 60px;
  background: black; }
  footer .cont2 {
    width: 1280px;
    margin: 0 auto; }
  footer img {
    width: 250px;
    height: 96px; }
  footer .rCont {
    float: right;
    width: 900px; }
  footer a {
    color: white; }
  footer .fir {
    margin-left: 15px;
    border-right: 1px solid white;
    padding-right: 20px;
    margin-right: 15px; }
  footer .sec {
    margin: 15px 0 40px;
    padding-left: 15px; }
    footer .sec a:nth-child(4) {
      margin-right: 10px; }
  footer span {
    color: white;
    margin-right: 10px; }
  footer .third a {
    padding-right: 20px;
    padding-left: 15px;
    border-right: 1px solid white; }
    footer .third a:last-child {
      border-right: none; }
